546782640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2278261}}^1$

素因数の和:2278277

約数の個数: 40

約数和(自身を含む): 1695026928

約数和(自身を除く): 1148244288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2278261, 4556522, 6834783, 9113044, 11391305, 13669566, 18226088, 22782610, 27339132, 34173915, 36452176, 45565220, 54678264, 68347830, 91130440, 109356528, 136695660, 182260880, 273391320, 546782640]

約数ペア:

[(1, 546782640), (2, 273391320), (3, 182260880), (4, 136695660), (5, 109356528), (6, 91130440), (8, 68347830), (10, 54678264), (12, 45565220), (15, 36452176), (16, 34173915), (20, 27339132), (24, 22782610), (30, 18226088), (40, 13669566), (48, 11391305), (60, 9113044), (80, 6834783), (120, 4556522), (240, 2278261)]